13887284

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{911}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 25229568

約数和(自身を除く): 11342284

約数列:

[1, 2, 4, 37, 74, 103, 148, 206, 412, 911, 1822, 3644, 3811, 7622, 15244, 33707, 67414, 93833, 134828, 187666, 375332, 3471821, 6943642, 13887284]

約数ペア:

[(1, 13887284), (2, 6943642), (4, 3471821), (37, 375332), (74, 187666), (103, 134828), (148, 93833), (206, 67414), (412, 33707), (911, 15244), (1822, 7622), (3644, 3811)]